INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3c61fbd3f3e38d26c5f207b749122ed6ce0acaab5032778922eb43dcdddcbfcf', 
    'VQdI07BLn5VMIpdGpBl2GvDCcevT/P1X9ptkEvTZO+c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)